Sony STR-DA5300ES Service Manual page 227

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STR-DA5300ES
SERVICE MANUAL
Ver. 1.1 2007.10
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change of CONTROL board
(Combined Suffix-13/-14)
Change of DIGITAL board
(Combined Suffix-12/-13/-14)
Change of DSP board (Combined Suffix-12)
In this set, CONTROL, DIGITAL and DSP boards have been changed in
the midway of production.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
1.
NEW/FORMER DISCRIMINATION
2.
(Component Side) (Suffix-12/-13) - ............................... 3
2-2. Printed Wiring Board - DIGITAL Board
(Conductor Side) (Suffix-12/-13) - ................................. 4
(Component Side) (Suffix-14) - ...................................... 5
(Conductor Side) (Suffix-14) - ....................................... 6
9-887-741-81
STR-DA5300ES
Canadian Model
TABLE OF CONTENTS
2-11. Schematic Diagram - DSP Board (1/4) - ....................... 13
................... 1
2-12. Schematic Diagram - DSP Board (2/4) - ....................... 14
2-13. Schematic Diagram - DSP Board (3/4) - ....................... 15
2-14. Schematic Diagram - DSP Board (4/4) - ....................... 16
(Component Side) (Suffix-13) - ...................................... 17
(Conductor Side) (Suffix-13) - ....................................... 18
(Component Side) (Suffix-14) - ...................................... 19
(Conductor Side) (Suffix-14) - ....................................... 20
3.
1.
NEW/FORMER DISCRIMINATION
Note: CONTROL and DIGITAL boards of Russian and Ukrainian models
US Model
uses only Suffix-14.
- DIGITAL Board (Component Side) -
AEP Model
UK Model
JW2201
Suffix-11
: JW2201 is not mounted, and
R2501 to R2503 are not mounted.
Suffix-12/-13 : JW2201 is not mounted, and
R2501 to R2503 are mounted.
Suffix-14
: JW2201 is mounted, and
R2501 to R2503 are mounted.
- DSP Board (Side B) -
IC5001
IC5008
Suffix-11
................................ 23
1
- CONTROL Board (Component Side) -
R2502
R2503
R2501
A2002
Suffix-11/-12 : Hole is not open, and A2002 is not mounted.
Suffix-13
: Hole is open, and A2002 is not mounted.
Suffix-14
: Hole is open, and A2002 is mounted.
IC5007
Suffix-12
pattern is different.
STR-DA5300ES
Hole

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